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How does the pressure steam sterilizer detect whether it is sterilized or not

(Summary description)Pressure steam sterilizer is a common sterilization and sterilization equipment in the laboratory. It has important applications in many industries.

How does the pressure steam sterilizer detect whether it is sterilized or not

(Summary description)Pressure steam sterilizer is a common sterilization and sterilization equipment in the laboratory. It has important applications in many industries.

Information

Pressure steam sterilizer is a common sterilization and sterilization equipment in the laboratory. It has important applications in many industries. It has the advantages of large heating area, high thermal efficiency, uniform heating, short boiling time of liquid material, and easy control of heating temperature. , However, with the prolongation of the use time and the aging of the autoclave equipment, the effect of killing grapes of the instrument will decrease, which will affect the results of other tests. The effect of the results, it is necessary to test its sterilization effect.

pressure steam sterilizer

The detection method is as follows:

1. Chemical indicator: The melting point of benzoic acid is 121-123 ° C. After sterilization, it is seen that the benzoic acid powder does not turn into a liquid state, but becomes solid after cooling, indicating that E achieves the purpose of sterilization.

2. Keep a thermometer: This method is mainly to determine whether the sterilization effect is achieved by observing the temperature, specifically whether the temperature reaches the required temperature for sterilization after sterilization.

3. Biological assay method: It is a reliable method in the detection effect of high pressure steam sterilization. Usually, the spores are drip-dyed on paper, aluminum sheets and other carriers, and it is judged whether the sterilization requirements are met according to whether the microorganisms in the indicator die or not.

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Relevant Information

The use of Dengguan steam sterilizer

The use of Dengguan steam sterilizer

The company's steam sterilizer is a safe and reliable sterilization equipment that adopts automatic program control, which is mainly composed of a shell, a sterilization chamber, a steam generator, a piping system, and a control system.
What does the pressure steam sterilizer include

What does the pressure steam sterilizer include

According to the different discharge methods of cold air, pressure steam sterilizers are divided into two categories: down-exhaust pressure steam sterilizers and pre-vacuum pressure steam sterilizers.
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Anti-bedsore mattresses in China can be inflated immediately after purchase, but it is best to use them 12 hours after the first inflation is completed 8 hours later. Because anti-bedsore mattresses in China need a cushioning process for the inner straps and seams, try not to inflate the new anti-bedsore mattresses in China 2 days before use.
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Jiangsu Dengguan Medical Equipment Co., Ltd.

Tel:0086-519-82421222

Address: No. 17, Danfeng West Road, Jintan District, Changzhou City, Jiangsu Province
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Jiangsu Dengguan Medical Equipment Co., Ltd.

苏ICP备2021032787号

powered by: www.300.cn